});

        extension.dslReference(dslRef -> {
            // DSL ref has custom javascript
            ConfigurableFileTree js = objects.fileTree();
            js.from(dslReference.getRoot());
            js.include("*.js");
            dslRef.getResources().from(js);

            dslRef.getResources().from(extension.getCssFiles());

            dslRef.getRoot().convention(extension.getSourceRoot().dir("dsl"));